除去gridview中点击时出现的黄...- Geocoder 抛出 unable to parse respon...- 十六进制色彩码

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▪除去gridview中点击时出现的黄色边框去除gridview中点击时出现的黄色边框最近做一个小键盘,每个按钮都已经设置了按下时的背景图片.但是在点击时仍然会出现一个黄色的边框,起初以为是背景图片太大导致的问题.花了1个多.........

▪ Geocoder 抛出 unable to parse response from server 错误 Geocoder 抛出 unable to parse response from server 异常 package com.Muzzzzi.Weather; import java.io.IOException; import java.util.List; import java.util.Locale; import android.app.Activity; import android.content.Context; import android.location.........

▪ 十六进制色彩码十六进制颜色码 LightPink 浅粉色 #FFB6C1 255,182,193 Pink 粉红 #FFC0CB 255,192,203 Crimson 猩红 #DC143C 220,20,60 LavenderBlush 脸红的淡紫色 #FFF0F5 255,240,245 PaleVioletRed 苍白的紫罗兰红色 #DB7093 219,112,147 HotPink 热.........

[1]除去gridview中点击时出现的黄色边框

来源: 互联网发布时间: 2014-02-18

去除gridview中点击时出现的黄色边框
最近做一个小键盘,每个按钮都已经设置了按下时的背景图片.但是在点击时仍然会出现一个黄色的边框,起初以为是背景图片太大导致的问题.花了1个多小时终于解决.原来是gridview自带的selector惹的祸.

加上这句代码就OK了.
mBtnsGridView.setSelector(new ColorDrawable(Color.TRANSPARENT));

[2] Geocoder 抛出 unable to parse response from server 错误

来源: 互联网发布时间: 2014-02-18

Geocoder 抛出 unable to parse response from server 异常

package com.Muzzzzi.Weather;

import java.io.IOException;
import java.util.List;
import java.util.Locale;

import android.app.Activity;
import android.content.Context;
import android.location.Address;
import android.location.Criteria;
import android.location.Geocoder;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;

public class LocationActivity extends Activity implements LocationListener {

	private static final String TAG = "Location";
	
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.location_layout);

		LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
		String provider = LocationManager.NETWORK_PROVIDER;

//		Criteria criteria = new Criteria();
//		criteria.setAccuracy(Criteria.ACCURACY_FINE);
//		criteria.setAltitudeRequired(false);
//		criteria.setBearingRequired(false);
//		criteria.setCostAllowed(true);
//		criteria.setPowerRequirement(Criteria.POWER_LOW);
//
//		String provider = locationManager.getBestProvider(criteria, true);

		Location location = locationManager.getLastKnownLocation(provider);
		
		updateWithNewLocation(location);

	}

	private void updateWithNewLocation(Location location) {
		// TODO Auto-generated method stub
		String latLongString;
		String addressString = "string not found";

		TextView locationTextView = (TextView) findViewById(R.id.location_layout_textView1);
		TextView testTextView = (TextView) findViewById(R.id.location_layout_textView2);
		
		if (location != null) {
			double lat = location.getLatitude();
			double lng = location.getLongitude();
			latLongString = "Lat:" + lat + "\nLong:" + lng;
			double latitude = location.getLatitude();
			double longitude = location.getLongitude();
			Geocoder gc = new Geocoder(this, Locale.getDefault());
			
			
			
			try {
				StringBuilder sb = new StringBuilder();
				List<Address> addresses = gc.getFromLocation(latitude,
						longitude, 10);
				
				testTextView.setText("tryyyyy");
				if (addresses.size() > 0) {
					
					
					Address address = addresses.get(0);
					for (int i = 0; i < address.getMaxAddressLineIndex(); i++)
						sb.append(address.getAddressLine(i)).append("\n");
					sb.append(address.getLocality()).append("\n");
					sb.append(address.getPostalCode()).append("\n");
					sb.append(address.getCountryName());
					testTextView.setText("ifff");
				}
				
				addressString = sb.toString();
			} catch (IOException ioe) {
				testTextView.setText("catch!!!");
				Log.e(TAG, ioe.toString());
			}
		} else {
			latLongString = "No location found";
		}

		locationTextView.setText("your position:\n" + latLongString + "\n"
				+ addressString);

	}

}

异常：65行

Java.io.IOException:Unable to parse response from server

原因：
可能是无法联网返回这个list...
今天早上起来发现用wife又可以运行，用移动net不行。。
解决办法：
无
貌似这个bug历史悠久啊，参加http://code.google.com/p/android/issues/detail?id=8816
comment#21给出了利用google api 的一种"nasty "的方法。

1.确保你使用google api建立android project
2.在mainifest中包含相关权限，并且导入google api包。

<uses-library android:name="com.google.android.maps" />

3.请求

public static JSONObject getLocationInfo(String address) {
	    StringBuilder stringBuilder = new StringBuilder();
	    try {

	    address = address.replaceAll(" ","%20");    

	    HttpPost httppost = new HttpPost("http://maps.google.com/maps/api/geocode/json?address=" + address + "&sensor=false");
	    HttpClient client = new DefaultHttpClient();
	    HttpResponse response;
	    stringBuilder = new StringBuilder();


	        response = client.execute(httppost);
	        HttpEntity entity = response.getEntity();
	        InputStream stream = entity.getContent();
	        int b;
	        while ((b = stream.read()) != -1) {
	            stringBuilder.append((char) b);
	        }
	    } catch (ClientProtocolException e) {
	    } catch (IOException e) {
	    }

	    JSONObject jsonObject = new JSONObject();
	    try {
	        jsonObject = new JSONObject(stringBuilder.toString());
	    } catch (JSONException e) {
	        // TODO Auto-generated catch block
	        e.printStackTrace();
	    }

	    return jsonObject;
	}

4.解析

public static GeoPoint  getLatLong(JSONObject jsonObject) {

        Double lon = new Double(0);
        Double lat = new Double(0);

        try {

            lon = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
                .getJSONObject("geometry").getJSONObject("location")
                .getDouble("lng");

            lat = ((JSONArray)jsonObject.get("results")).getJSONObject(0)
                .getJSONObject("geometry").getJSONObject("location")
                .getDouble("lat");

        } catch (Exception e) {
            e.printStackTrace();

        }

        return new GeoPoint((int) (lat * 1E6), (int) (lon * 1E6));
    }

5.调用

	JSONObject jo=this.getLocationInfo("hangzhou");
		GeoPoint p=this.getLatLong(jo);
		testTextView.setText(
		                        p.getLatitudeE6() / 1E6 + "," + 
		                        p.getLongitudeE6() /1E6 );

6.address也可以是坐标（经纬度）。
再写一个解析JSON的类就可以实现从坐标到地址的转换，此处略。

[3] 十六进制色彩码

来源: 互联网发布时间: 2014-02-18

十六进制颜色码

LightPink	浅粉色	#FFB6C1	255,182,193
Pink	粉红	#FFC0CB	255,192,203
Crimson	猩红	#DC143C	220,20,60
LavenderBlush	脸红的淡紫色	#FFF0F5	255,240,245
PaleVioletRed	苍白的紫罗兰红色	#DB7093	219,112,147
HotPink	热情的粉红	#FF69B4	255,105,180
DeepPink	深粉色	#FF1493	255,20,147
MediumVioletRed	适中的紫罗兰红色	#C71585	199,21,133
Orchid	兰花的紫色	#DA70D6	218,112,214
Thistle	蓟	#D8BFD8	216,191,216
plum	李子	#DDA0DD	221,160,221
Violet	紫罗兰	#EE82EE	238,130,238
Magenta	洋红	#FF00FF	255,0,255
Fuchsia	灯笼海棠（紫红色）	#FF00FF	255,0,255
DarkMagenta	深洋红色	#8B008B	139,0,139
Purple	紫色	#800080	128,0,128
MediumOrchid	适中的兰花紫	#BA55D3	186,85,211
DarkVoilet	深紫罗兰色	#9400D3	148,0,211
DarkOrchid	深兰花紫	#9932CC	153,50,204
Indigo	靛青	#4B0082	75,0,130
BlueViolet	深紫罗兰的蓝色	#8A2BE2	138,43,226
MediumPurple	适中的紫色	#9370DB	147,112,219
MediumSlateBlue	适中的板岩暗蓝灰色	#7B68EE	123,104,238
SlateBlue	板岩暗蓝灰色	#6A5ACD	106,90,205
DarkSlateBlue	深岩暗蓝灰色	#483D8B	72,61,139
Lavender	薰衣草花的淡紫色	#E6E6FA	230,230,250
GhostWhite	幽灵的白色	#F8F8FF	248,248,255
Blue	纯蓝	#0000FF	0,0,255
MediumBlue	适中的蓝色	#0000CD	0,0,205
MidnightBlue	午夜的蓝色	#191970	25,25,112
DarkBlue	深蓝色	#00008B	0,0,139
Navy	海军蓝	#000080	0,0,128
RoyalBlue	皇军蓝	#4169E1	65,105,225
CornflowerBlue	矢车菊的蓝色	#6495ED	100,149,237
LightSteelBlue	淡钢蓝	#B0C4DE	176,196,222
LightSlateGray	浅石板灰	#778899	119,136,153
SlateGray	石板灰	#708090	112,128,144
DoderBlue	道奇蓝	#1E90FF	30,144,255
AliceBlue	爱丽丝蓝	#F0F8FF	240,248,255
SteelBlue	钢蓝	#4682B4	70,130,180
LightSkyBlue	淡蓝色	#87CEFA	135,206,250
SkyBlue	天蓝色	#87CEEB	135,206,235
DeepSkyBlue	深天蓝	#00BFFF	0,191,255
LightBLue	淡蓝	#ADD8E6	173,216,230
PowDerBlue	火药蓝	#B0E0E6	176,224,230
CadetBlue	军校蓝	#5F9EA0	95,158,160
Azure	蔚蓝色	#F0FFFF	240,255,255
LightCyan	淡青色	#E1FFFF	225,255,255
PaleTurquoise	苍白的绿宝石	#AFEEEE	175,238,238
Cyan	青色	#00FFFF	0,255,255
Aqua	水绿色	#00FFFF	0,255,255
DarkTurquoise	深绿宝石	#00CED1	0,206,209
DarkSlateGray	深石板灰	#2F4F4F	47,79,79
DarkCyan	深青色	#008B8B	0,139,139
Teal	水鸭色	#008080	0,128,128
MediumTurquoise	适中的绿宝石	#48D1CC	72,209,204
LightSeaGreen	浅海洋绿	#20B2AA	32,178,170
Turquoise	绿宝石	#40E0D0	64,224,208
Auqamarin	绿玉\碧绿色	#7FFFAA	127,255,170
MediumAquamarine	适中的碧绿色	#00FA9A	0,250,154
MediumSpringGreen	适中的春天的绿色	#F5FFFA	245,255,250
MintCream	薄荷奶油	#00FF7F	0,255,127
SpringGreen	春天的绿色	#3CB371	60,179,113
SeaGreen	海洋绿	#2E8B57	46,139,87
Honeydew	蜂蜜	#F0FFF0	240,255,240
LightGreen	淡绿色	#90EE90	144,238,144
PaleGreen	苍白的绿色	#98FB98	152,251,152
DarkSeaGreen	深海洋绿	#8FBC8F	143,188,143
LimeGreen	酸橙绿	#32CD32	50,205,50
Lime	酸橙色	#00FF00	0,255,0
ForestGreen	森林绿	#228B22	34,139,34
Green	纯绿	#008000	0,128,0
DarkGreen	深绿色	#006400	0,100,0
Chartreuse	查特酒绿	#7FFF00	127,255,0
LawnGreen	草坪绿	#7CFC00	124,252,0
GreenYellow	绿黄色	#ADFF2F	173,255,47
OliveDrab	橄榄土褐色	#556B2F	85,107,47
Beige	米色（浅褐色）	#6B8E23	107,142,35
LightGoldenrodYellow	浅秋麒麟黄	#FAFAD2	250,250,210
Ivory	象牙	#FFFFF0	255,255,240
LightYellow	浅黄色	#FFFFE0	255,255,224
Yellow	纯黄	#FFFF00	255,255,0
Olive	橄榄	#808000	128,128,0
DarkKhaki	深卡其布	#BDB76B	189,183,107
LemonChiffon	柠檬薄纱	#FFFACD	255,250,205
PaleGodenrod	灰秋麒麟	#EEE8AA	238,232,170
Khaki	卡其布	#F0E68C	240,230,140
Gold	金	#FFD700	255,215,0
Cornislk	玉米色	#FFF8DC	255,248,220
GoldEnrod	秋麒麟	#DAA520	218,165,32
FloralWhite	花的白色	#FFFAF0	255,250,240
OldLace	老饰带	#FDF5E6	253,245,230
Wheat	小麦色	#F5DEB3	245,222,179
Moccasin	鹿皮鞋	#FFE4B5	255,228,181
Orange	橙色	#FFA500	255,165,0
PapayaWhip	番木瓜	#FFEFD5	255,239,213
BlanchedAlmond	漂白的杏仁	#FFEBCD	255,235,205
NavajoWhite	Navajo白	#FFDEAD	255,222,173
AntiqueWhite	古代的白色	#FAEBD7	250,235,215
Tan	晒黑	#D2B48C	210,180,140
BrulyWood	结实的树	#DEB887	222,184,135
Bisque	（浓汤）乳脂，番茄等	#FFE4C4	255,228,196
DarkOrange	深橙色	#FF8C00	255,140,0
Linen	亚麻布	#FAF0E6	250,240,230
Peru	秘鲁	#CD853F	205,133,63
PeachPuff	桃色	#FFDAB9	255,218,185
SandyBrown	沙棕色	#F4A460	244,164,96
Chocolate	巧克力	#D2691E	210,105,30
SaddleBrown	马鞍棕色	#8B4513	139,69,19
SeaShell	海贝壳	#FFF5EE	255,245,238
Sienna	黄土赭色	#A0522D	160,82,45
LightSalmon	浅鲜肉（鲑鱼）色	#FFA07A	255,160,122
Coral	珊瑚	#FF7F50	255,127,80
OrangeRed	橙红色	#FF4500	255,69,0
DarkSalmon	深鲜肉（鲑鱼）色	#E9967A	233,150,122
Tomato	番茄	#FF6347	255,99,71
MistyRose	薄雾玫瑰	#FFE4E1	255,228,225
Salmon	鲜肉（鲑鱼）色	#FA8072	250,128,114
Snow	雪	#FFFAFA	255,250,250
LightCoral	淡珊瑚色	#F08080	240,128,128
RosyBrown	玫瑰棕色	#BC8F8F	188,143,143
IndianRed	印度红	#CD5C5C	205,92,92
Red	纯红	#FF0000	255,0,0
Brown	棕色	#A52A2A	165,42,42
FireBrick	耐火砖	#B22222	178,34,34
DarkRed	深红色	#8B0000	139,0,0
Maroon	栗色	#800000	128,0,0
White	纯白	#FFFFFF	255,255,255
WhiteSmoke	白烟	#F5F5F5	245,245,245
Gainsboro	Gainsboro	#DCDCDC	220,220,220
LightGrey	浅灰色	#D3D3D3	211,211,211
Silver	银白色	#C0C0C0	192,192,192
DarkGray	深灰色	#A9A9A9	169,169,169
Gray	灰色	#808080	128,128,128
DimGray	暗淡的灰色	#696969	105,105,105
Black	纯黑	#000000	0,0,0